Cowboys vice president Stephen Jones said X-rays on Romo's rib area came back negative Monday, and a team source told NFL Media's Albert Breer that the quarterback has bruised ribs. So the quarterback is expected to be on the field Sunday for Dallas' Week 2 matchup against the Kansas City Chiefs.

"We feel optimistic with the tests coming back negative," Jones told KRLD-FM in Dallas. "He'll be sore but something he'll be able to play with, as it looks right now."